Suzannah Olivier is a leading nutritionist and the author of many health books. Her published works include: The Breast Cancer Prevention and Recovery Diet (Penguin); What Should I Feed My Baby (Weidenfeld) and 101 Ways to Simplify Your Life (Cico Books). Joanna Farrow has worked as a food writer on several women's magazines and has written cookbooks on subjects ranging from fish and shellfish to cakes and chocolate, and cooking for children.